| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.97 | 6.321% | $225.3686 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $59.84 | 13.152% | $67.7102 | $67.71 | $67.70 | $67.70 |
| Purchase #3 | $14.96 | 5.753% | $15.8206 | $15.82 | $15.80 | $15.80 |
| Purchase #4 | $29.44 | 11.865% | $32.9331 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $236.79 | 11.603% | $264.2647 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $203.32 | 13.229% | $230.2172 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $166.85 | 5.550% | $176.1102 | $176.11 | $176.10 | $176.10 |
| 7 purchase totals = | $923.17 | $1,012.4246 | $1,012.42 | $1,012.35 | $1,012.40 | |